Illinois Regional Archives Depository (IRAD) System Illinois State Archives

Clark County

Clark County Courthouse Contact Information
Clark County Courthouse
501 Archer Ave.
Marshall, IL 62441
217-826-8311 – County Clerk
217-826-2811 – Circuit Clerk
217-826-8311 – Recorder

IRAD Depository
Booth Library
600 Lincoln Ave.
Eastern Illinois University
Charleston, IL 61920


Origin of the name of the county

Present area, or parts of it, formerly included in

County Seats

History of county governing board

Documented Record Losses

Township Government

Township Names

Township Map

Clark County Township Map

Pertinent Databases